Just wondering if anyone is using, moving to, or getting separate computer for Adobe CS4 64-bit to run in Windows Vista. It seems like it can potentially reap many benefits. What are the advantages of 64-bit computing? In early testing of 64-bit support in Photoshop for Windows®, overall performance gains ranged from 8% to 12%. Those who work with extremely large files may realize noticeably greater gains in performance, in some cases as dramatic as ten times the previous speed. This is because 64-bit applications can address larger amounts of memory and thus result in less file swapping one of the biggest factors that can affect data processing speed. http://www.adobe.com/products/photoshop/photoshop/faq/?promoid=DRHXB Will this change much of the "design niche" commonly occupied by Macs going forward and now include more PCs? Just wanted to get an idea of what people are planning and some thoughts.